外研版 (新标准)七年级下册Unit 3 Language in use示范课课件ppt

这是一份外研版 (新标准)七年级下册Unit 3 Language in use示范课课件ppt，共23页。PPT课件主要包含了词汇冲关，语法聚焦，B　D　，B　C　，My　，yours　，hers　，Mine　，his　，theirs　等内容，欢迎下载使用。

1．【辨析】such as与fr example。这两个短语都可以表示“例如”，但用法不同。(1)such as用来罗列同类人或物中的几个例子，它可置于被列举的事与前面的名词之间，但其后不能用逗号隔开。(2)fr example一般只列举同类人或物中的一个作为例子，作插入语且常用逗号与句子其他部分隔开，它可置于句首、句中或句末。2．help sb.(t) d sth.帮助某人做某事。它相当于help sb. with sth.。
物主代词1．物主代词的分类：物主代词是表示所属关系的代词，是人称代词的属格形式。按其在句子中所起的作用，可分为形容词性物主代词和名词性物主代词。物主代词的人称和单复数的变化如下：
2．名词性物主代词的用法(1)名词性物主代词具有名词的特征，在句中可作主语、宾语或表语。其后不能再接名词。例：His bk is new，but mine is ld.他的书是新的，但是我的(书)是旧的。 (2)名词性物主代词相当于“形容词性物主代词＋名词”。例：His bike is newer than mine(＝my bike).他的自行车比我的新。　
单项选择。(　　)1．She ften helps her mther ________ sme cleaning at weekends.A．des B．d C．in ding D．ding(　　)2．I ________ a new cmputer.A．has gt B．has gt t C．have gt t D．have gt
(　　)3．I have a lt f vegetables，________ carrts and ptates.A．fr example B．such as C．as such D．examples(　　)4．—What are yu ding？—It is raining.I am ________ my umbrella.A．lking after B．lking at C．lking fr D．lking up
一、用所给代词的适当形式填空。 1．______ (I) ftball is in the classrm.2．—Is this purple pencil _________ (yu)？—N，it’s ________ (her).________ (my) is green.3．—Whse ty car is this？—It’s _______ (his).
4．He leaves his crayns in his desk.Nw he is writing with __________ (their).5．The dg is mine._______ (it) name is Dudu.6．【2019·江苏宿迁中考改编】—Dick，is this yur T­shirt？—Yes，it’s ________ (me).I lked fr it everywhere.
二、单项选择。(　　)1．【2019·四川内江中考】—Which is Mary’s dictinary？—This ne is ________.That ne is ________.A．hers；mine B．her；mine C．hers；my D．her；me(　　)2．【2019·湖南益阳中考】—Jeff，is this ________ ntebk？—N，it’s nt ________.Maybe it’s Mary’s.A．yur；my B．yur；mine C．yurs；me
(　　)3．—Whse pens are these？—They are ________.A．my sister’s B．my sisterC．mine sister D．mine sister’s
三、按要求完成句子，每空一词。1．These are their bags.(对画线部分提问)________ _______ are these？2．That is her sweater.(写出同义句)________ sweater is ________ .3．Whse are thse ducks？(写出同义句)________ ________ are thse？
Whse　 bags　
Whse　 ducks　
4．The cmputer is my father’s .(对画线部分提问)________ _____ the cmputer？5．These carrts are mine.(改为一般疑问句并作否定回答)—Are these carrts _________ ？—N，_______ __________ .
they　 aren’t　
一、补全对话，有一项多余。A：Dick，I’m really wrried.B：1._______A：I can’t find my bag.B：Well，where did yu last put it？A：2._____ I went t watch a mvie.It may still be in the theatre.B：Are there anything in yur bag？
A：Yes，my favrite bk Little Red Riding Hd is in it.B：3._______A：Oh，wait！I went fr a picnic in the park after the cncert.I remember I had my bag with me during the picnic.B：4._______A：I left at twenty past fur befre the rest f my friends.I’ll call them nw t see if anybdy saw it.B：5._____ Maybe smene saw it and tk it hme.A：I’ll try nw.
A．That’s a gd idea.B．I put it in the theatre.C．What’s the matter with yu？D．S yur bag can be left in the park.E．I can’t remember.F．It’s als my favrite bk.
二、阅读理解。(A)Tim，Bb，Frank and Linda lst sme things.Tim：I lst my yellw pencil bx this afternn.There are three pencils，a pen and a ruler in the pencil bx.Bb：I lst my schlbag this afternn.There is a Chinese dictinary，a cmputer bk and tw ntebks in my blue schlbag.Frank：My bag is green.I can’t find it this mrning.There are tw CDs and three picture bks in it.My English bk is in it，t.Linda：I can’t find my schlbag this afternn.It is red.There is a pencil bx，a map and a ntebk in my schlbag.Oh，a set f keys is in it t.
(　　)1．________ lst their pencil bxes.A．Tim and BbB．Frank and LindaC．Tim and LindaD．Bb and Frank(　　)2．What clr is Bb’s schlbag？A．Yellw. B．Red.C．Green. D．Blue.(　　)3．There are ________ bks in Frank’s bag.A．tw B．threeC．fur D．five
(B)Mr Gerge wrks at the schl lst and fund ffice.He wrks very carefully.Every day，when he gets a lst thing，he takes ntes abut it.There are pens，bks，schl unifrms，keys and many ther things in the lst and fund ffice.Mst f them are the students’. If yu lse yur things，it’s easy fr yu t g t the lst and fund ffice fr help. But yu must tell Mr Gerge what it is，its clr and the day when yu can’t find it.I think Mr Gerge is very helpful，and yu will be happy when yu find the lst thing there.
(　　)6．Wh wrks at the schl lst and fund ffice？ A．Mr Brwn. B．Mr King.C．Mr Gerge. D．Nbdy.(　　)7．There are ________ things in the lst and fund ffice.A．n B．few C．little D．many(　　)8．Mst things Mr Gerge takes care f are the ________.A．bys’ B．girls’C．students’ D．teachers’